I would suggest that if possible you get those spacers off the back (or at least reduce their width) when running 0 offset wheels. The combination of 0 offset and 1.5" spacers is like running a -40 mm offset wheel and will be real hard on the bearings.
Total and absolute rubbish. Once again, ST shows their ignorance about things they know little about. I wish he would stick to desert racing and admit that is his expertise and stop spewing BS about thinks he knows nothing about.
16 PSI on the sand is absurd, especially with tires like Skat Tacks. I have thousands of mile on several different type tires and lost count of the times I have experimented with pressure (from 3 to 15 psi).
Hard sidewall style tires are just OK and work best around 8-10 PSI
Fully Buffed tires work the best even lower. I have tried multiple sets and the bests so far are...
- Rear 30 X 13.5 X 14 (they measure almost 32") Sand Craft with Extreme 10 paddle stagger at 6 PSI on 14X10, 0 offset DWT wheels. I use longer studs and 1/2 spacers because they "almost" touch the control arm mounts on the rear knuckle so I wants a little more clearance.
- Front 30 X 11 X 14 (they also measure almost 32") Sand Craft Rough Buffs at 5 PSI 14X8, 0 offset DWT wheels.
This combo on a Talon floats on even the softest sand and works the best of all the combinations I have tried and to my surprise, my bone stock Talon pushes these almost 32" tires great. Even better that a set of 28" hard style paddles I had.
If I try to run the buffs at 16PSI like ST suggests, I would get nowhere real fast!